Christy Mahon

Mountaineer & Environmental Activist


Denver, CO


Aspen, CO


  • I was the first woman to ski all 54 of Colorado’s 14,000ft peaks.
  • I was a National Geographic Adventurer of the Year nominee in 2016.
  • I am the Development Director for the Aspen Center for Environmental Studies.

Fun Fact

I’m related to Buffalo Bill.

What does “Let The Outside In” mean to you?

It means a kinship with the natural world, one that provides introspection to know better who we are.